Problem with each in array inputs

Hey guys i have this inputs

<input name='text[en]' value='aaaaaa' />
<input name='text[fr]' value='bbbb' />

I can obtain values with each using $(this).val(), 开发者_StackOverflow社区but how i can obtain en,es that are inside de name

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This will do it

var lang = this.name.match(/\[(.*)\]/)[1];

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$('input').each(function () {
    alert($(this).attr('name').match(/text\[([a-z]{2})\]/)[1]);
})

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this.name

Will get you the full string like 'text[en]'. Then you can use a regex or substring to find the two letter code you are looking for.

An example would be:

var code = this.name.substring(5,6);

EDIT: Updated to reflect Gedrox's simplification.

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Try this

$("input").each(function(){
   var name = $(this).attr("name");
   name = name.substring(name.indexOf("[") + 1, name.indexOf("]") - name.indexOf("]") -1);
});

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You could do:

      var name = $(this).attr('name');
      var name = name.slice(-3, -1);

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Use this to match the name to the regex

var match = /(.*)\[([^\]]+)\]/.exec($(this).attr('name'));

match[0] will contain the part before the square brackets, match[1] will contain the shorthand language code.